Abstract: An application-based communication system, method, and protocol are disclosed. The system includes at least two communicating agents, wherein each of the communicating agents hosts at least a portion of a plurality of information, and wherein the at least a portion of the plurality of information is accessible via an application interface communicatively connected to each of the communicating agents. The protocol includes at least one entity object and at least one association object, wherein each object is pre-registered within the application interface on at least one of the at least two communicating agents. The at least one entity object, and the at least one association object, are accessible by accessing at least one address, and a first of the at least two communicating agents is capable of updating the portion of the plurality of information in at least one second of the at least two communicating agents by exchanging the at least one address.